30510150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 85247148

約数和(自身を除く): 54736998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 121, 123, 150, 165, 205, 242, 246, 275, 330, 363, 410, 451, 550, 605, 615, 726, 825, 902, 1025, 1210, 1230, 1353, 1650, 1681, 1815, 2050, 2255, 2706, 3025, 3075, 3362, 3630, 4510, 4961, 5043, 6050, 6150, 6765, 8405, 9075, 9922, 10086, 11275, 13530, 14883, 16810, 18150, 18491, 22550, 24805, 25215, 29766, 33825, 36982, 42025, 49610, 50430, 55473, 67650, 74415, 84050, 92455, 110946, 124025, 126075, 148830, 184910, 203401, 248050, 252150, 277365, 372075, 406802, 462275, 554730, 610203, 744150, 924550, 1017005, 1220406, 1386825, 2034010, 2773650, 3051015, 5085025, 6102030, 10170050, 15255075, 30510150]

約数ペア:

[(1, 30510150), (2, 15255075), (3, 10170050), (5, 6102030), (6, 5085025), (10, 3051015), (11, 2773650), (15, 2034010), (22, 1386825), (25, 1220406), (30, 1017005), (33, 924550), (41, 744150), (50, 610203), (55, 554730), (66, 462275), (75, 406802), (82, 372075), (110, 277365), (121, 252150), (123, 248050), (150, 203401), (165, 184910), (205, 148830), (242, 126075), (246, 124025), (275, 110946), (330, 92455), (363, 84050), (410, 74415), (451, 67650), (550, 55473), (605, 50430), (615, 49610), (726, 42025), (825, 36982), (902, 33825), (1025, 29766), (1210, 25215), (1230, 24805), (1353, 22550), (1650, 18491), (1681, 18150), (1815, 16810), (2050, 14883), (2255, 13530), (2706, 11275), (3025, 10086), (3075, 9922), (3362, 9075), (3630, 8405), (4510, 6765), (4961, 6150), (5043, 6050)]